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* Six patterns for TV receiver
* Return trace blanking horizontal and vertical
This high stability pattern generator is designed for repairing and
adjusting TV receiver. Six most useful patterns are provided for checking
color generation, convergence, purity, white balance and raster alignment.
Crystal device provides stable oscillation frequency and eliminate any
shake and vibration. Portable and light weight unit is good for both bench top
and field services. Comes with connector and manual.
| Six patterns |
Color Bar |
10 bars spacing at 30 degree phase interval |
| Dots White |
21 X 15 |
| Crosshatch
White |
21 X 15 |
| Vertical Lines
White |
21 |
| Horizontal Lines
White |
15 |
| Raster White |
Fixed 100% brightness, noise-free |
| Three frequencies |
IF |
45.75 MHz |
| CH7 |
175.25MHz |
| CH9 |
187.25 MHz |
| RF output |
10mV into 75Ω |
| Sync signal |
Horizontal |
15.75kHz |
| Vertical |
60.11Hz |
| Video output |
1Vp-p with fine adjustment |
| Power |
1.5V AA battery X 6
or 9V adapter |
| Size |
6.3" X 3.3" X
4.9" |
| Weight |
1.8 lbs. |
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